<script setup lang="ts">
const hello = ref('hello')
</script>

<template>
  <div class="main">
    <div class="btn">
      <el-button>{{ hello }}</el-button>
    </div>
  </div>
</template>

<style scoped lang="scss">
.main {
  background-color: rebeccapurple;
  padding: 20px;
  .btn {
    padding: 30px;
    background: red;
  }
}
</style>
